Change method for Fusion detection to use IThirdParty + Fix tooltip

src/main/java/me/desht/pneumaticcraft/PneumaticCraftRepressurized.java

@@ -53,11 +53,6 @@
 import me.desht.pneumaticcraft.common.util.chunkloading.PlayerLogoutTracker;
 import me.desht.pneumaticcraft.common.villages.VillageStructures;
 import me.desht.pneumaticcraft.lib.Log;
-import net.minecraft.network.chat.Component;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.server.packs.PackType;
-import net.minecraft.server.packs.repository.PackSource;
-import net.minecraft.server.packs.repository.Pack.Position;
 import net.neoforged.bus.api.IEventBus;
 import net.neoforged.fml.ModContainer;
 import net.neoforged.fml.ModList;
@@ -92,7 +87,6 @@ public PneumaticCraftRepressurized(ModContainer container, IEventBus modBus) {
         modBus.addListener(this::newRegistries);
         modBus.addListener(ForcedChunks.INSTANCE::registerTicketController);
         modBus.addListener(CapabilitySetup::registerCaps);
-        modBus.addListener(this::addPackFinders);
 
         registerAllDeferredRegistryObjects(modBus);
 
@@ -110,11 +104,6 @@ public PneumaticCraftRepressurized(ModContainer container, IEventBus modBus) {
         forgeBus.addListener(VillageStructures::addMechanicHouse);
         forgeBus.register(PlayerLogoutTracker.INSTANCE);
     }
-
-    private void addPackFinders(AddPackFindersEvent event) {
-        if (ModList.get().isLoaded("fusion"))
-            event.addPackFinders(ResourceLocation.fromNamespaceAndPath("pneumaticcraft", "fusion_integration"), PackType.CLIENT_RESOURCES, Component.literal("Fusion for PneumaticCraft"), PackSource.BUILT_IN, false, Position.TOP);
-    }
 
     private void newRegistries(NewRegistryEvent event) {
         // bit kludgy, but this event is fired right after we know for sure which mods are present,

src/main/java/me/desht/pneumaticcraft/common/block/PressureChamberGlassBlock.java

@@ -74,7 +74,7 @@ public boolean propagatesSkylightDown(BlockState p_200123_1_, BlockGetter p_2001
     public void appendHoverText(ItemStack stack, Item.TooltipContext context, List<Component> curInfo, TooltipFlag flag) {
         super.appendHoverText(stack, context, curInfo, flag);
 
-        if (!ModList.get().isLoaded(ModIds.CTM)) {
+        if (!ModList.get().isLoaded(ModIds.CTM) && !ModList.get().isLoaded(ModIds.FUSION)) {
             curInfo.add(xlate("gui.tooltip.block.pneumaticcraft.pressure_chamber_glass.ctm").withStyle(ChatFormatting.GRAY));
         }
     }

src/main/java/me/desht/pneumaticcraft/common/thirdparty/Fusion.java

@@ -0,0 +1,23 @@
+package me.desht.pneumaticcraft.common.thirdparty;
+
+import net.minecraft.network.chat.Component;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.server.packs.PackType;
+import net.minecraft.server.packs.repository.PackSource;
+import net.minecraft.server.packs.repository.Pack.Position;
+import net.neoforged.bus.api.IEventBus;
+import net.neoforged.fml.ModList;
+import net.neoforged.neoforge.event.AddPackFindersEvent;
+
+public class Fusion implements IThirdParty {
+
+    private void addPackFinders(AddPackFindersEvent event) {
+        if (ModList.get().isLoaded("fusion"))
+            event.addPackFinders(ResourceLocation.fromNamespaceAndPath("pneumaticcraft", "fusion_integration"), PackType.CLIENT_RESOURCES, Component.literal("Fusion for PneumaticCraft"), PackSource.BUILT_IN, false, Position.TOP);
+    }
+
+    @Override
+    public void clientPreInit(IEventBus modBus) {
+        modBus.addListener(this::addPackFinders);
+    }
+}

src/main/java/me/desht/pneumaticcraft/common/thirdparty/ThirdPartyManager.java

@@ -74,6 +74,7 @@ private void discoverMods() {
             thirdPartyClasses.put(ModIds.CRAFTTWEAKER, () -> IMPLICIT_INIT);
             thirdPartyClasses.put(ModIds.GAMESTAGES, Gamestages::new);
             thirdPartyClasses.put(ModIds.CREATE, Create::new);
+            thirdPartyClasses.put(ModIds.FUSION, Fusion::new);
             thirdPartyClasses.put(ModIds.FFS, FTBFilterSystem::new);
 
             // these were supported in 1.12.2 and may or may not come back...

src/main/java/me/desht/pneumaticcraft/lib/ModIds.java

@@ -45,4 +45,5 @@ public class ModIds {
     public static final String THE_ONE_PROBE = "theoneprobe";
     public static final String FFS = "ftbfiltersystem";
     public static final String CTM = "ctm";
+    public static final String FUSION = "fusion";
 }

src/main/resources/assets/pneumaticcraft/lang/en_us.json

@@ -247,7 +247,7 @@
    "gui.tooltip.block.pneumaticcraft.pneumatic_dynamo" : "Converts compressed air into Forge Energy (compatible with RF and many other mods' energy). It has a base efficiency of 40%%, i.e. 100mL of air be used to generate 40 FE. Speed Upgrades will reduce this efficiency slightly.\nThis Dynamo generates heat, which must be dissipated to avoid efficiency loss.",
    "gui.tooltip.block.pneumaticcraft.pneumatic_generator" : "This machine converts compressed air into Industrial Craft 2 EU. You can interact with this machine with an IC2 Wrench just like any other IC2 machine.",
    "gui.tooltip.block.pneumaticcraft.pressure_chamber_glass" : "This block is used to create a Pressure Chamber. Create a hollow 3x3x3/4x4x4/5x5x5 structure with at least one Pressure Chamber Valve in a face (not edge or corner) of the structure. Pressure Chamber Walls and Pressure Chamber Glass can be used interchangeably.",
-   "gui.tooltip.block.pneumaticcraft.pressure_chamber_glass.ctm" : "Install ConnectedTexturesMod (CTM) for connected textures",
+   "gui.tooltip.block.pneumaticcraft.pressure_chamber_glass.ctm" : "Install ConnectedTexturesMod (CTM) or Fusion for connected textures",
    "gui.tooltip.block.pneumaticcraft.pressure_chamber_interface" : "This block is used to import/export items to/from a Pressure Chamber. It imports on the 'I' face, and exports on the 'O' face. You should have at least two Pressure Chamber Interfaces in your Pressure Chamber: one with the 'O' face pointing into the chamber, and one with the 'O' face pointing out to the outside world.",
    "gui.tooltip.block.pneumaticcraft.pressure_chamber_valve" : "This multi-block structure can be used as air storage. Its primary usage, however, is to compress various materials into other materials. Like Iron into Compressed Iron. Or Coal into Diamonds.",
    "gui.tooltip.block.pneumaticcraft.pressure_chamber_wall" : "This block is used to create a Pressure Chamber. Create a hollow 3x3x3/4x4x4/5x5x5 structure with at least one Pressure Chamber Valve in a face (not edge or corner) of the structure. Pressure Chamber Walls and Pressure Chamber Glass can be used interchangeably.",